Subcategories 1
Related categories 4
Sites 2
Working to stop the loss of productive farmland and promote healthier farming practices in the U.S.
Some systems of ecological arable farming which use only organic fertilisers contaminate the soil with levels of cadmium, copper and lead which are twice as high as when a combination of both animal manure and artificial fertiliser is used.
(February 10, 1999)
Working to stop the loss of productive farmland and promote healthier farming practices in the U.S.
Some systems of ecological arable farming which use only organic fertilisers contaminate the soil with levels of cadmium, copper and lead which are twice as high as when a combination of both animal manure and artificial fertiliser is used.
(February 10, 1999)
Last update:
July 21, 2012 at 5:15:04 UTC
Check out
Regional: Europe: United Kingdom: England: London: Newham: Business and Economy: Shopping
- Recently edited by merlin1
- Recently edited by merlin1